CN215237003U

CN215237003U - Bending die for aluminum alloy frame

Info

Publication number: CN215237003U
Application number: CN202120514315.3U
Authority: CN
Inventors: 冯家发
Original assignee: Foshan Nanhai Huike Aluminum Products Co ltd
Current assignee: Foshan Nanhai Huike Aluminum Products Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-12-21
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses an aluminum alloy frame mould of bending, comprising a base plate, lean on the module, the briquetting, the cylinder, rotor plate one, rotor plate two and handle, be fixed with on the bottom plate and lean on the module, the briquetting is fixed and is used for compressing tightly the work piece in front of the cylinder, the cylinder is fixed on the bottom plate, perpendicular fixed mounting has the axle core on the bottom plate, rotor plate one runs through the axle core and installs on the bottom plate, rotor plate two is installed on rotor plate one through the axle position screw, install reset spring between rotor plate one and the rotor plate two, be used for opening the centre-to-centre spacing of guide pulley and axle core, the handle welding is at rotor plate two ends, lever afterburning when being used for bending, the utility model provides an aluminum alloy frame mould guide pulley of bending is mobilizable with the centre-to-centre spacing of axle core, has realized the section bar frame of taking the muscles and bones that can bend, and has bent out the circular arc position both standard and pleasing to the eye.

Description

Bending die for aluminum alloy frame

Technical Field

The utility model relates to the technical field of machining, concretely relates to aluminum alloy frame mould of bending.

Background

When the frame of the profile with ribs is bent, the guide wheel and the shaft core are attached to the profile, the arc position of the bent profile can be more standard and beautiful, the guide wheel and the shaft core are provided with grooves according to the structure of the profile due to the ribs of the profile, and when the center distance between the guide wheel and the shaft core is fixed, the profile with ribs cannot be placed in a die and cannot be bent.

Disclosure of Invention

To the technical problem who exists, provide an aluminum alloy frame mould of bending.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aluminum alloy frame mould of bending, includes the bottom plate, leans on module, briquetting, cylinder, rotor plate one, rotor plate two and handle, be fixed with on module and briquetting on the bottom plate, the briquetting is fixed and is used for compressing tightly the work piece in the front of the cylinder, the cylinder is fixed on the bottom plate, rotor plate one is installed on the bottom plate, rotor plate two is rotatory to be installed on rotor plate one, the handle welding is at rotor plate two terminal, lever afterburning when being used for bending.

Furthermore, a shaft core is vertically and fixedly installed on the bottom plate, and the first rotating plate penetrates through the shaft core and is installed on the bottom plate.

Further, the rotating plate II is provided with a guide wheel through a plug screw.

Furthermore, a return spring is arranged between the first rotating plate and the second rotating plate and used for expanding the center distance between the guide wheel and the shaft core.

Further, a cylinder cushion block is padded under the cylinder.

Further, the height of the air cylinder is consistent with that of the profiling module.

Furthermore, the surface of the tail end of the handle is provided with a bulge, so that the handle can be conveniently held by hands.

The utility model discloses beneficial effect who has: the utility model provides an aluminum alloy frame mould guide pulley of bending is mobilizable with the centre-to-centre spacing of axle core, has realized the section bar frame of taking the muscle and bone that can bend, has solved the difficult problem of the unable section bar frame of taking the muscle and bone of bending of guide pulley and axle core fixed centre-to-centre spacing formula mould of bending, and it is not only standard but also pleasing to the eye to bend out the circular arc position.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a bending illustration of the present invention;

fig. 3 is another exemplary view of the present invention;

in the figure:

1, a bottom plate; 2, a cylinder; 3, leaning on a module; 4, briquetting; 5, a cylinder cushion block; 6 rotating the first plate; 7 rotating the second plate; 8 guide wheels; 9-axis position screws; 10 a return spring; 11, an axial core; 12 a handle; 13, workpiece; 131, a first frame; a second frame 132; 133 bending angle.

Detailed Description

The following further describes a specific embodiment of the present invention with reference to the drawings by way of specific examples, which are intended to describe the technical solution in detail, but not to limit the technical solution. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in figure 1, the utility model provides an aluminum alloy frame bending die, including bottom plate 1, by module 3, briquetting 4, cylinder 2, rotor plate one 6, rotor plate two 7 and handle 12, profiling module 3 is fixed on bottom plate 1, the cylinder cushion 5 is cushioned below cylinder 2, and fix on bottom plate 1 together with it, the height is the same with profiling module 3, briquetting 4 is fixed in the front end of cylinder 2 and is used for compressing tightly work piece 13, the vertical fixation has axle core 11 on bottom plate 1, rotor plate one 6 passes axle core 11 and installs on bottom plate 1, can rotate about axle core 11, rotor plate two 7 is installed on rotor plate one 6 through axle position screw 9, and can rotate about axle position screw 9, install guide pulley 8 with the plug screw above rotor plate two 7, install reset spring 10 between rotor plate 1 and the rotor plate 2, be used for opening the centre-to-centre spacing of guide pulley 8 and axle core 11, the handle 12 is welded at the tail end of the second rotating plate 7, and the surface of the handle 12 is provided with a bulge, so that lever stress application during bending is facilitated.

As shown in fig. 2-3, in the state shown in fig. 1, the workpiece 13 to be bent is placed in the aluminum alloy frame bending die, that is, the state shown in fig. 2, the frame 131 to be bent on one side of the workpiece 13 is further rotated clockwise, the second rotating plate 7 is rotated clockwise around the axial screw 9, when the guide wheel 8 is rotated to be tightly attached to the frame one 131 of the workpiece, the handle 12 is continuously rotated clockwise, the second rotating plate 7 and the first rotating plate 6 rotate clockwise around the axial core 11 until the rotating plate meets the positioning, and the bending angle 133 and the frame two 132 are formed, that is, the state shown in fig. 3. Further, the rotating plate I6 is rotated anticlockwise to reset, the rotating plate II 7 also resets under the action of the reset spring 10, the handle 12 also returns to the state shown in the figure 1, the air cylinder 2 retreats to release the pressing block, one corner bending is completed, and the workpiece is taken out.

The center distance between the guide wheel and the shaft core of the aluminum alloy frame bending die is movable, the size of a workpiece can be adjusted, the bending die is convenient and practical, and the problem that the section frame with ribs and bones cannot be bent by the bending die with the fixed center distance between the guide wheel and the shaft core is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy frame mould of bending which characterized in that: including bottom plate (1), lean on module (3), briquetting (4), cylinder (2), rotor plate (6), rotor plate two (7) and handle (12), be fixed with on bottom plate (1) and lean on module (3), briquetting (4) are fixed in front at cylinder (2), cylinder (2) are fixed in bottom plate (1) top, install on bottom plate (1) rotor plate one (6), install on rotor plate one (6) rotor plate two (7), handle (12) welding is terminal at rotor plate two (7).

2. The aluminum alloy frame bending die according to claim 1, wherein the bottom plate (1) is vertically and fixedly provided with a shaft core (11), and the first rotating plate (6) is installed on the bottom plate through the shaft core (11).

3. The aluminum alloy frame bending die according to claim 1, wherein a guide wheel (8) is mounted on the second rotating plate (7).

4. The aluminum alloy frame bending die according to claim 1, wherein a return spring (10) is installed between the first rotating plate (6) and the second rotating plate (7).

5. The aluminum alloy frame bending die according to claim 1, wherein a cylinder cushion block (5) is padded under the cylinder (2).

6. The aluminum alloy frame bending die according to claim 5, wherein the height of the air cylinder (2) is consistent with that of the backrest module (3).

7. The aluminum alloy frame bending die according to claim 1, wherein the handle (12) has a protrusion on the end surface.